Jeystar USB 2.0 3.0 to IDE SATA 2.5 3.5 Hard Drive HD Converter Adapter Cable USB 3.0 2.0 to SATA /IDE adapter cable connects standard 2.5"/3.5" IDE/ SATA hard drive to a computer through USB 3.0/2.0 With one touch backup USB 3.0 interface (Complies with USB 2.0/1.1 standards) Data transfer rate: super speed 5Gbps, high speed 480Mbps, full speed 12Mbps. supports over 2TB IDE/SATA HDD, 2.5"/3.5" HDD, CD/DVD-ROM, CD/DVD-RW, Combo. SATA transfer speed: SATA II 3Gbps, SATA I 1.5Gbps